: a vehicle or device designed for travel or operation outside the earth's atmosphere

Examples of spacecraft in a Sentence

Recent Examples on the Web
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Two months of virtual-production exploration before filming also allowed Fraser and the directors to test lighting, camera movements and the scale of spacecraft interiors. — Davide Abbatescianni, Variety, 18 Oct. 2026 The event brought together engineers from both companies to demonstrate technology more commonly associated with spacecraft. — Kurt Knutsson, FOXNews.com, 18 Oct. 2026 Six days later, the Cygnus cargo spacecraft arrived at the ISS to deliver food, supplies and science experiments to the crew. — Robert Z. Pearlman, Space.com, 17 Oct. 2026 After launching on the H3 rocket, the spacecraft will arrive at the Mars region a year later. — ABC News, 17 Oct. 2026 See All Example Sentences for spacecraft

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of spacecraft was in 1929

Browse Nearby Words

Cite this Entry

“Spacecraft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spacecraft. Accessed 19 Oct. 2026.

Kids Definition

plural spacecraft
: a vehicle for travel beyond the earth's atmosphere

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